Exposure
ID
MATIS.2023-11-29T05:59:04.877_1
Header ID
MATIS.2023-11-29T05:59:04.877
Date updated
2023-11-29 06:10:24 UTC+0000
Release date
2024-11-29 06:10:24 UTC+0000
UTC Start
2023-11-29 05:59:04.877
UTC End
2023-11-29 06:00:06.887
MJD Start
60277.249362
MJD End
60277.250079708334
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.009964
Ambient temperature (°C)
15.58
Seeing (arcsec)
0.65
Observation
ID
57775
Category
science
Program ID
112.26WQ.001
Program Title
A MID-INFRARED VIEW OF THE ATMOSPHERE OF BETA PICTORIS C WITH MATISSE/GRA4MAT
Program Type
ToO
PI / COI
NOWAK/ HOULLÉ/ MILLOUR/ LACOUR/ HINKLEY/ LOPEZ/ PALMA BIFANI/ MATTER/ CHAUVIN/ KAMMERER/ RICKMAN/ BONNEFOY/ STOLKER/ POURRÉ/ WOILLEZ/ WANG
Target
ID
42806
Name
bet Pic
RA
86.822449
DEC
-51.06567
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 51.8110 51.7800 28.7000 28.9000
U1-U3 94.8600 94.7960 35.4000 35.6000
U1-U4 126.9520 126.8780 63.2300 63.4150
U2-U3 43.8210 43.7900 43.4000 43.5000
U2-U4 89.2100 89.1920 82.4280 82.6280
U3-U4 61.7120 61.7380 109.0140 109.2070
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 112.26WQ.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60277.249362
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME bet Pic
RA 86.822449
DEC -51.06567
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 51.811
HIERARCH ESO ISS PBL12 END 51.78
HIERARCH ESO ISS PBLA12 START 28.7
HIERARCH ESO ISS PBLA12 END 28.9
HIERARCH ESO ISS PBL13 START 94.86
HIERARCH ESO ISS PBL13 END 94.796
HIERARCH ESO ISS PBLA13 START 35.4
HIERARCH ESO ISS PBLA13 END 35.6
HIERARCH ESO ISS PBL14 START 126.952
HIERARCH ESO ISS PBL14 END 126.878
HIERARCH ESO ISS PBLA14 START 63.23
HIERARCH ESO ISS PBLA14 END 63.415
HIERARCH ESO ISS PBL23 START 43.821
HIERARCH ESO ISS PBL23 END 43.79
HIERARCH ESO ISS PBLA23 START 43.4
HIERARCH ESO ISS PBLA23 END 43.5
HIERARCH ESO ISS PBL24 START 89.21
HIERARCH ESO ISS PBL24 END 89.192
HIERARCH ESO ISS PBLA24 START 82.428
HIERARCH ESO ISS PBLA24 END 82.628
HIERARCH ESO ISS PBL34 START 61.712
HIERARCH ESO ISS PBL34 END 61.738
HIERARCH ESO ISS PBLA34 START 109.014
HIERARCH ESO ISS PBLA34 END 109.207
HIERARCH ESO ISS AMBI TAU0 START 0.009964
HIERARCH ESO ISS AMBI TAU0 END 0.009964
HIERARCH ESO ISS AMBI TEMP 15.58
HIERARCH ESO ISS AMBI FWHM START 0.65
HIERARCH ESO ISS AMBI FWHM END 0.65